/*头部*/
#header{
  width: 100%;
  background: #fff;
}
.header_main{
  width: 1200px;
  height: auto;
  margin: 0 auto;
}
.header_main_logo a{
  display: block;
  width:294px;
  height: 68px;
  line-height: 68px;
  text-align: center;
  font-size:16px;
  color:rgba(52,126,255,1);
  position: relative;
}
.header_main_logo a img{
  /*vertical-align: sub;*/
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  max-height:100%;
  /*height: 14px;*/
  max-width: 294px;
}
.header_main_tab{
  width: 516px;
  height:68px;
}
.header_main_tab li{
  margin-left: 14px;
  line-height: 68px;
}
.header_main_tab li a{
  font-size:14px;
  color:rgba(107,122,143,1);
}
.header_main_tab li a.active{
  color:rgba(52,126,255,1);
}
.header_main_search{
  margin-top: 16px;
  /*margin-left: 70px;*/
}
.header_search{
  width:210px;
  height:34px;
  line-height: 34px;
  border:1px solid rgba(201,222,245,1);
  border-radius:4px;
  position: relative;
}
.header_search_select_title{
  font-size:12px;
  color:rgba(104,114,139,1);
  position: absolute;
  left: 9px;
  top: 0;
  cursor: pointer;
}
.header_search_select_title img{
  margin-left: 6px;
  vertical-align: middle;
}
.header_search_input{
  position: absolute;
  left: 65px;
  top: 0;
}
.header_search_input input{
  font-size:12px;
  color:rgba(104,114,139,1);
  height: 32px;
  display: block;
  border: 0;
  width: 112px;
}
.header_search_btn{
  position: absolute;
  top: 0;
  right: 0;
  cursor: pointer;
}
.header_search_btn:before{
  content: ' ';
  width: 1px;
  height: 20px;
  background: rgba(201,222,245,1);;
  position: absolute;
  top: 8px;
  right: 30px;
}
.header_search_btn img{
  width: 14px;
  height: 14px;
  margin-right: 8px;
  margin-top: 10px;
  vertical-align: initial;
}
.header_main_btn{
  margin-top: 17px;
  margin-left: 20px;
}
.header_main_btn a{
  display: block;
  width:70px;
  height:32px;
  border-radius:4px;
  font-size:14px;
  text-align: center;
  line-height: 32px;
}
.header_main_btn a.header_main_btn_login{
  background:rgba(13,83,255,1);
  color: #fff;
  border:1px solid rgba(13, 83, 255, 1);
}
.header_main_btn a.header_main_btn_registered{
  border:1px solid rgba(13, 83, 255, 1);
  color:rgba(13,83,255,1);
  margin-left: 12px;
}
.header_main_user{
  margin-top: 18px;
  position: relative;
}
.header_main_user_message{
  position: relative;
  margin-left: 30px;
  margin-right: 34px;
  margin-top: 4px;
}
.header_main_user_message img{
  width: 18px;
  height: 21px;
}
.header_main_user_message span{
  min-width: 18px;
  min-height: 18px;
  border-radius: 50%;
  background: red;
  position: absolute;
  left: 10px;
  top: -8px;
  color: #fff;
  text-align: center;
  line-height: 18px;
  font-size: 12px;
  z-index: 10;
}
.header_main_user_info{
  font-size: 14px;
  color: rgba(46,69,97,1);
  position: relative;
  width: 92px;
  cursor: pointer;
}
.header_main_user_info img{
  width:30px;
  height:30px;
  border-radius:50%;
  margin-right: 16px;
}
.header_main_user_info span{
  position: absolute;
  top: 8px;
  left: 43px;
  width: 46px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.header_main_user_dropdown{
  position: absolute;
  top: 30px;
  left: -6px;
  transform-origin: center top 0px;
  z-index: 2003;
  border: 1px solid #e4e7ed;
  border-radius: 4px;
  background-color: #fff;
  box-shadow: 0 2px 12px 0 rgba(0,0,0,.1);
}
.header_main_user_dropdown_popper__arrow{
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid;
  top: -6px;
  left: 50%;
  margin-right: 3px;
  border-top-width: 0;
  border-bottom-color: #ebeef5;
}
.header_main_user_dropdown_popper__arrow:after{
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid;
  content: " ";
  border-width: 6px;
  top: 1px;
  margin-left: -6px;
  border-top-width: 0;
  border-bottom-color: #fff;
}
.header_main_user_dropdown ul{
  padding: 6px 0;
}
.header_main_user_dropdown li a{
  font-size: 14px;
  padding: 0 20px;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #606266;
  height: 34px;
  line-height: 34px;
  box-sizing: border-box;
  cursor: pointer;
}

.header_main_search_dropdown{
  position: absolute;
  top: 30px;
  left: -6px;
  transform-origin: center top 0px;
  z-index: 2003;
  border: 1px solid #e4e7ed;
  border-radius: 4px;
  background-color: #fff;
  box-shadow: 0 2px 12px 0 rgba(0,0,0,.1);
}
.header_main_search_dropdown span.active{
  color: rgba(52,126,255,1);
}
.header_main_search_dropdown_popper__arrow{
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid;
  top: -6px;
  left: 50%;
  margin-right: 3px;
  border-top-width: 0;
  border-bottom-color: #ebeef5;
}
.header_main_search_dropdown_popper__arrow:after{
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid;
  content: " ";
  border-width: 6px;
  top: 1px;
  margin-left: -6px;
  border-top-width: 0;
  border-bottom-color: #fff;
}
.header_main_search_dropdown ul{
  padding: 6px 0;
}
.header_main_search_dropdown li{
  font-size: 14px;
  padding: 0 20px;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #606266;
  height: 34px;
  line-height: 34px;
  box-sizing: border-box;
  cursor: pointer;
}
.header_search_select_title:hover img{
  transform:rotate(180deg);
  -ms-transform:rotate(180deg); 	/* IE 9 */
  -moz-transform:rotate(180deg); 	/* Firefox */
  -webkit-transform:rotate(180deg); /* Safari 和 Chrome */
  -o-transform:rotate(180deg); 	/* Opera */
}
